#pragma once

namespace gm
{
#ifdef __linux__
    char getch();       // getchar otherP
#endif
    void key_event();   // key control
    void start_listener();
    char get_keyid();     // get key from keyboard
    // 键盘命令函数
    void command_quit();
    void command_rotate();
    void command_left();
    void command_right();
    void command_down();
    void command_drop();
    void command_hold();
    void command_help();
}